/*
 * Copyright 2016 Azavea
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package geotrellis.spark.split

import geotrellis.raster._
import geotrellis.raster.split.SplitMethods
import geotrellis.vector.ProjectedExtent
import geotrellis.util._

import org.apache.spark.rdd.RDD

abstract class ProjectedExtentRDDSplitMethods[K: Component[*, ProjectedExtent], V <: CellGrid[Int]: * => SplitMethods[V]] extends MethodExtensions[RDD[(K, V)]] {
  /** Splits an RDD of tiles into tiles of size (tileCols x tileRows), and updates the ProjectedExtent component of the keys.
    */
  def split(tileCols: Int, tileRows: Int): RDD[(K, V)] =
    Split(self, tileCols, tileRows)
}
